1
Sumiaki Tsuru, Masashi Tsugita, Ken Takasaki, Akihiko Yokoo, Takeshi Ichitsuka: Slow release drug delivery granules and process for production thereof. Asahi Kagaku Kogyo Kabushiki Kaisha, October 8, 1991: US05055307 (36 worldwide citation)

Slow release drug delviery granules comprising porous granules of a calcium phosphate compound having an atomic ratio of Ca to P of 1.3 to 1.8, a porosity of 0.1 to 70%, a specific surface area of 0.1 to 50 m.sup.2 /g and a pore size of 1 nm to 10 .mu.m, fired at a temperature of 200.degree. to 1400 ...


2
Takayuki Ogino: Apparatus for controlling a suction passage in an endoscope. Asahi Kagaku Kogyo Kabushiki Kaisha, Greenblum & Bernstein, November 24, 1998: US05840015 (17 worldwide citation)

An apparatus for controlling a suction passage in an endoscope includes a cylinder connected between an insertion pipe, on an insertion side of the endoscope, and a suction pipe, on a suction side of the endoscope. A piston is provided in the cylinder to move in an axial direction thereof to selecti ...


3
Hidetaka Yokota: Camera having deformable shock dampening members. Asahi Kagaku Kogyo Kabushiki Kaisha, Greenblum & Bernstein, March 24, 1998: US05732302 (5 worldwide citation)

A camera such as a portable small-size camera includes a structural body composed of a plurality of integrally coupled functional components, including a lens barrel, an automatic focusing device, a viewfinder, and a stroboscopic flash unit, a cover enclosing the structural body, and a plurality of ...


4
Mori Chiharu: Photometer comprising quantized indication arrangement. Asahi Kagaku Kogyo Kabushiki Kaisha, Christie Parker & Hale, April 30, 1974: US3807879 (2 worldwide citation)

A quantized indicating unit has a circuit path for current flow. A controllable constant current source is connected in the circuit path for current flow and has a control circuit. The current source is characterized in that bias signals at the control circuit varies the amount of current flowing th ...


5
Kyosuke Amano: Bright wide-angle lens for compact color video cameras. Asahi Kagaku Kogyo Kabushiki Kaisha, Sughrue Mion Zinn Macpeak and Seas, December 20, 1983: US04421390 (1 worldwide citation)

A wide-angle lens system for compact color video cameras composed of nine lenses grouped in eight lens components. A first lens component includes a negative meniscus lens convex toward the object, a second lens component includes a positive meniscus lens concave toward the object, a third lens comp ...



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